CN106223599B - A kind of two-way anti-skidding ring buckle of limiting alarm formula for scaffold - Google Patents
A kind of two-way anti-skidding ring buckle of limiting alarm formula for scaffold Download PDFInfo
- Publication number
- CN106223599B CN106223599B CN201610712073.2A CN201610712073A CN106223599B CN 106223599 B CN106223599 B CN 106223599B CN 201610712073 A CN201610712073 A CN 201610712073A CN 106223599 B CN106223599 B CN 106223599B
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- CN
- China
- Prior art keywords
- lock
- button
- latch
- groove
- scaffold
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of two-way anti-skidding ring buckles of the limiting alarm formula for scaffold, including button, installing ring and latch.Button is annular, is equipped with annular groove in button, installing ring is mounted in button, and latch is mounted on installing ring.Button includes the first lock and the second lock, and the first lock and the second lock are semi-circular, and the first end of the first lock and the second end of the second lock are detachably connected.The inner wall of first lock is equipped with the first groove, and the inner wall of the second lock is equipped with the second groove, and the first groove and the second groove cooperatively form the annular groove.The convex block of annular is equipped in annular groove, and the center line of the convex block is overlapped with the center line of button.The section of the convex block is triangle.Latch is arranged in a ring groove, and it has the third groove to match with convex block close to the side of button.The present invention can generate alarm signal when the abrasion for locking block reaches alert locations on scaffold.
Description
Technical field
The present invention relates to Construction Formwork & Scaffold Technology field more particularly to a kind of two-way anti-slip rings of limiting alarm formula for scaffold
Shape button.
Background technique
Scaffold is a kind of equipment for building field, and being usually used in exterior wall, interior decoration or layer height can not directly construct
Place.In particular for the scaffold of exterior wall, the height for generally requiring erection is higher, needs by removably detaining disk or buckleing
Lock is attached rod piece.In the prior art, rod piece being attached by padlock, when installation, needs biggish fastening force,
Installation and removal are inconvenient.When fastening force deficiency when seated, it is easy to produce sliding, the personal safety of construction personnel is caused to endanger
Evil.And by button disk connection, it is directly welded on rod piece, the installation site of button disk can not be adjusted.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of limiting alarm formula for scaffold is two-way
Anti-skidding ring buckle.
The two-way anti-skidding ring buckle of a kind of limiting alarm formula for scaffold proposed by the present invention, including button, installing ring
And latch；
Button is annular, is equipped with annular groove in button, installing ring is mounted in button, and latch is mounted on installing ring；
Button includes the first lock and the second lock, and the first lock and the second lock are semi-circular, and the of the first lock
Two ends and the second end of the second lock are detachably connected；
The inner wall of first lock is equipped with the first groove, and the inner wall of the second lock is equipped with the second groove, the first groove and second
Groove cooperatively forms the annular groove；It is equipped with the convex block of annular in annular groove, and the center line of the convex block and button
Center line is overlapped；The section of the convex block is triangle, and angle corresponding to convex block top is greater than 135 °；
Latch is arranged in a ring groove, and it has the third groove to match with convex block close to the side of button；
Latch successively includes frictional layer, alarming layer, voussoir layer and inclined-plane layer along direction from inside to outside；It is set in alarming layer
There is cavity, and is equipped with pigment cake in cavity；Thickness of the voussoir layer on button centerline direction from centre to both ends becomes larger,
Inclined-plane layer is located on the outside of voussoir layer.
Preferably, the second end of the first lock is equipped with the first engaging lug, and the second end of the second lock is equipped with the second engaging lug；
First engaging lug and the second engaging lug are bolted.
Preferably, installing ring includes the first mounting rod and the second mounting rod, and the first mounting rod and the second mounting rod are half
Annular, the first end of the first mounting rod are mounted on the first end of the first lock, and the second end of the first mounting rod is mounted on the second lock
The second end of button；The first end of second mounting rod is mounted on the first end of the second lock, and the second end of the second mounting rod is mounted on
The second end of second lock.
Preferably, latch is equipped with through-hole, and installing ring passes through the through-hole on latch.
Preferably, the through-hole on the latch is long waist shaped hole.
Preferably, the section of the convex block is isosceles triangle.
Preferably, latch is multiple, and is uniformly distributed along the circumferential direction of installing ring.
Preferably, installing ring is set to by elastic material.
Preferably, the inside of latch is equipped with anti-skid chequer.
Compared with prior art, the invention has the following beneficial effects:
The two-way anti-skidding ring buckle of a kind of limiting alarm formula for scaffold proposed by the present invention, button are annular, button
Interior to be equipped with annular groove, installing ring is mounted in button, and latch is mounted on installing ring.Button includes the first lock and the second lock
Button, the first lock and the second lock are semi-circular, and the second end of the first lock and the second end of the second lock are detachably connected.
In this way, can be by being detachably connected between the first lock and the second lock, it can be convenient for the connection between button and scaffold
And disassembly.The inner wall of first lock is equipped with the first groove, and the inner wall of the second lock is equipped with the second groove, the first groove and second recessed
Slot cooperatively forms the annular groove.The convex block of annular is equipped in annular groove, and in the center line and button of the convex block
Heart line is overlapped.The section of the convex block is triangle, and angle corresponding to convex block top is greater than 135 °.Latch is arranged in ring
In shape slot, and it has the third groove to match with convex block close to the side of button.So, it is ensured that button is along axial side
When to by power, it can guarantee that the third groove on latch has side inner wall to match with convex block always, make latch two
It can reach self-locking effect on a direction.Latch successively includes frictional layer, alarming layer, voussoir layer along direction from inside to outside
With inclined-plane layer.It is equipped with cavity in alarming layer, and is equipped with pigment cake in cavity.In this way, when latch abrasion reaches early warning layer, face
Material block can leave a trace on scaffold, to have the function that warning note.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the A of Fig. 1 to cross-sectional view；
Fig. 3 is the structural schematic diagram of latch proposed by the invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to specific reality
Example is applied to be described in detail.
As shown in Figs. 1-2, Fig. 1 is the structural diagram of the present invention, and Fig. 2 is the A of Fig. 1 to cross-sectional view.Including button 1, peace
Dress circle 2 and latch 3.
Button 1 is annular, is equipped with annular groove in button 1, installing ring 2 is mounted in button 1, and latch 3 is mounted on installation
On circle 2.When it is implemented, latch 3 is equipped with through-hole, and installing ring 2 passes through the through-hole on latch 3.The latch 3
On through-hole be long waist shaped hole.So, it is ensured that there are certain relative movement space, Neng Goubao between latch 3 and button 1
It demonstrate,proves latch 3 and bidirectional self-locking is carried out to button 1 on the axis direction of button 1.When it is implemented, installing ring 2 is by elastic material
It is set to.So, it is ensured that latch 3 can form pre-pressing force after the installation of button 1 between scaffold, guarantee latch 3
It will not fall.
Button 1 includes the first lock 101 and the second lock 102, and the first lock 101 and the second lock 102 are semi-circular,
The second end of first lock 101 and the second end of the second lock 102 are detachably connected.When it is implemented, the of the first lock 101
Two ends are equipped with the first engaging lug 6, and the second end of the second lock 102 is equipped with the second engaging lug 5.First engaging lug 6 and the second connection
Ear 5 is bolted.In this way, convenient for connection and disassembly between button 1 and scaffold, and it is easy to adjust button 1 in foot hand
Installation site on frame.
The inner wall of first lock 101 is equipped with the first groove, and the inner wall of the second lock 102 is equipped with the second groove, the first groove
The annular groove is cooperatively formed with the second groove.The convex block 4 of annular, and the center line of the convex block 4 are equipped in annular groove
It is overlapped with the center line of button 1.The section of the convex block 4 is triangle, and angle corresponding to 4 top of convex block is greater than 135 °.
When it is implemented, the section of the convex block 4 is isosceles triangle.So, it is ensured that convex block 4 and latch 3 cooperate, and make latch
Self-locking structure is capable of forming between 3 and convex block 4.The periphery of first lock 101 and the second lock 102 is equipped with for connecting scaffold
The connecting hole of cross bar.
Latch 3 is arranged in a ring groove, and it has the third groove to match with convex block 4 close to the side of button 1.
When it is implemented, latch 3 is multiple, and it is uniformly distributed along the circumferential direction of installing ring 2.So, it is ensured that 1 uniform force of button,
Multiple latch 3 are uniformly distributed, and can be improved locking effect.
As shown in figure 3, Fig. 3 is the structural schematic diagram of latch proposed by the invention.Latch 3 is along side from inside to outside
To successively including frictional layer 301, alarming layer 302, voussoir layer 303 and inclined-plane layer 304.Cavity, and cavity are equipped in alarming layer 302
It is interior to be equipped with pigment cake.Thickness of the voussoir layer 303 on 1 centerline direction of button from centre to both ends becomes larger, inclined-plane layer 304
Positioned at 303 outside of voussoir layer.When it is implemented, the inside of latch 3 is equipped with anti-skid chequer.So, it is possible to increase latch 3 and foot hand
Frictional force between frame can be improved the self-lock ability of latch 3.
In present embodiment, installing ring 2 includes the first mounting rod 201 and the second mounting rod 202,201 He of the first mounting rod
Second mounting rod 202 is semi-circular, and the first end of the first mounting rod 201 is mounted on the first end of the first lock 101, the first peace
The second end of dress bar 201 is mounted on the second end of the second lock 102.The first end of second mounting rod 202 is mounted on the second lock
102 first end, the second end of the second mounting rod 202 are mounted on the second end of the second lock 102.So, it is ensured that button 1 exists
Prevent latch 3 from falling during disassembly.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of two-way anti-skidding ring buckle of limiting alarm formula for scaffold, it is characterised in that: including button (1), installing ring
(2) and latch (3)；
Button (1) is annular, and annular groove is equipped in button (1), and installing ring (2) is mounted in button (1), latch (3) installation
On installing ring (2)；
Button (1) includes the first lock (101) and the second lock (102), and the first lock (101) and the second lock (102) are
Semi-circular, the second end of the first lock (101) and the second end of the second lock (102) are detachably connected；
The inner wall of first lock (101) is equipped with the first groove, and the inner wall of the second lock (102) is equipped with the second groove, the first groove
The annular groove is cooperatively formed with the second groove；The convex block (4) of annular is equipped in annular groove, and in the convex block (4)
Heart line is overlapped with the center line of button (1)；The section of the convex block (4) be triangle, and convex block (4) at the top of corresponding to angle
Greater than 135 °；
Latch (3) is arranged in a ring groove, and it has the third to match with convex block (4) recessed close to the side of button (1)
Slot；
Latch (3) successively includes frictional layer (301), alarming layer (302), voussoir layer (303) and oblique along direction from inside to outside
Surface layer (304)；It is equipped with cavity in alarming layer (302), and is equipped with pigment cake in cavity；Voussoir layer (303) is in button (1) center line
Thickness on direction from centre to both ends becomes larger, and inclined-plane layer (304) is located on the outside of voussoir layer (303)；
Installing ring (2) includes the first mounting rod (201) and the second mounting rod (202), the first mounting rod (201) and the second mounting rod
It (202) is semi-circular, the first end of the first mounting rod (201) is mounted on the first end of the first lock (101), the first mounting rod
(201) second end is mounted on the second end of the second lock (102)；The first end of second mounting rod (202) is mounted on the second lock
The first end of (102) is detained, the second end of the second mounting rod (202) is mounted on the second end of the second lock (102)；
Latch (3) is equipped with through-hole, and installing ring (2) passes through the through-hole on latch (3).
2. the two-way anti-skidding ring buckle of the limiting alarm formula according to claim 1 for scaffold, it is characterised in that: first
The second end for latching (101) is equipped with the first engaging lug (6), and the second end of the second lock (102) is equipped with the second engaging lug (5)；The
One engaging lug (6) and the second engaging lug (5) are bolted.
3. the two-way anti-skidding ring buckle of the limiting alarm formula according to claim 1 for scaffold, it is characterised in that: described
Latch (3) on through-hole be long waist shaped hole.
4. the two-way anti-skidding ring buckle of the limiting alarm formula according to claim 1 for scaffold, it is characterised in that: described
The section of convex block (4) is isosceles triangle.
5. the two-way anti-skidding ring buckle of the limiting alarm formula according to claim 1 for scaffold, it is characterised in that: locking
Block (3) is multiple, and is uniformly distributed along the circumferential direction of installing ring (2).
6. the two-way anti-skidding ring buckle of the limiting alarm formula according to claim 1 for scaffold, it is characterised in that: installation
Circle (2) is set to by elastic material.
7. the two-way anti-skidding ring buckle of the limiting alarm formula according to claim 1 for scaffold, it is characterised in that: locking
The inside of block (3) is equipped with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712073.2A CN106223599B (en) | 2016-08-23 | 2016-08-23 | A kind of two-way anti-skidding ring buckle of limiting alarm formula for scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610712073.2A CN106223599B (en) | 2016-08-23 | 2016-08-23 | A kind of two-way anti-skidding ring buckle of limiting alarm formula for scaffold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106223599A CN106223599A (en) | 2016-12-14 |
| CN106223599B true CN106223599B (en) | 2019-07-02 |
Family
ID=57554082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610712073.2A Active CN106223599B (en) | 2016-08-23 | 2016-08-23 | A kind of two-way anti-skidding ring buckle of limiting alarm formula for scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106223599B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1088790A (en) * | 1996-09-13 | 1998-04-07 | Asahi Sangyo Kk | Hook device for scaffold |
| CN2339667Y (en) * | 1998-08-03 | 1999-09-22 | 葛莫华 | Quick-action safety fastening component |
| CA2334126A1 (en) * | 2001-02-02 | 2002-08-02 | Aluma Enterprises Inc. | Scaffold clamp |
| CN203584985U (en) * | 2013-11-29 | 2014-05-07 | 马鞍山市恒毅机械制造有限公司 | Shroud ring for fixing both ends of roller |
| CN204126246U (en) * | 2014-09-11 | 2015-01-28 | 浙江九恒建筑安全技术股份有限公司 | A kind of Outsourcing-type steel pipe of improvement is to clasp |
| CN204326502U (en) * | 2014-12-05 | 2015-05-13 | 浙江九恒建筑安全技术股份有限公司 | There is the hinge type of both sides locking mechanism to clasp |
| CN204662939U (en) * | 2015-05-29 | 2015-09-23 | 金华职业技术学院 | A kind of bidirectional locking quickly dismantled scaffold clasp |
| CN205089853U (en) * | 2015-10-20 | 2016-03-16 | 重庆长安离合器制造有限公司 | Clutch |
| CN105805484A (en) * | 2016-05-20 | 2016-07-27 | 湖北水之翼科技有限公司 | Half joint used for rush repair of PE water feed pipe |
-
2016
- 2016-08-23 CN CN201610712073.2A patent/CN106223599B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1088790A (en) * | 1996-09-13 | 1998-04-07 | Asahi Sangyo Kk | Hook device for scaffold |
| CN2339667Y (en) * | 1998-08-03 | 1999-09-22 | 葛莫华 | Quick-action safety fastening component |
| CA2334126A1 (en) * | 2001-02-02 | 2002-08-02 | Aluma Enterprises Inc. | Scaffold clamp |
| CN203584985U (en) * | 2013-11-29 | 2014-05-07 | 马鞍山市恒毅机械制造有限公司 | Shroud ring for fixing both ends of roller |
| CN204126246U (en) * | 2014-09-11 | 2015-01-28 | 浙江九恒建筑安全技术股份有限公司 | A kind of Outsourcing-type steel pipe of improvement is to clasp |
| CN204326502U (en) * | 2014-12-05 | 2015-05-13 | 浙江九恒建筑安全技术股份有限公司 | There is the hinge type of both sides locking mechanism to clasp |
| CN204662939U (en) * | 2015-05-29 | 2015-09-23 | 金华职业技术学院 | A kind of bidirectional locking quickly dismantled scaffold clasp |
| CN205089853U (en) * | 2015-10-20 | 2016-03-16 | 重庆长安离合器制造有限公司 | Clutch |
| CN105805484A (en) * | 2016-05-20 | 2016-07-27 | 湖北水之翼科技有限公司 | Half joint used for rush repair of PE water feed pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106223599A (en) | 2016-12-14 |
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